Dr. Ronald Lang, MD
- Part D claims, 2024
- 23
- Hospital affiliations
- 1
- Industry payments
- $4,468
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 976 North Broadway, Yonkers, NY 10701
- Practice phone
- Call (914) 964-4444
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lang's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ronald Lang is a pediatrician in Yonkers, New York
Dr. Lang practices at St. John's Riverside Hospital in Yonkers, New York, part of St. John's Riverside Hospital.
Dr. Lang's NPI, 1730117144, was assigned on June 28, 2006. Dr. Lang graduated from Georgetown University School Of Medicine in 1975. Dr. Lang holds New York license 127676.
- NPI
- 1730117144NPI Registry (opens in a new tab)
- NPI enumeration date
- June 28, 2006
- NPI status
- Active
- Practice phone
- (914) 964-4444
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ronald Lang practices at 2 locations in Yonkers, New York
Dr. Lang's primary practice is St. John's Riverside Hospital, at 976 North Broadway, Yonkers, NY 10701 in Westchester County. The practice phone is (914) 964-4444. Dr. Lang also practices at St Johns Riverside Hospital - Andrus Pavillion, 967 N Broadway, Yonkers, NY 10701.
- St. John's Riverside HospitalPrimary976 North Broadway, Yonkers, NY 10701 · Westchester CountyPhone(914) 964-4444
- St Johns Riverside Hospital - Andrus Pavillion967 N Broadway, Yonkers, NY 10701 · Westchester CountyPhone(914) 964-4205
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Ronald Lang is affiliated with 2 sites of care
Dr. Lang's primary practice is St. John's Riverside Hospital in Yonkers, New York, part of St. John's Riverside Hospital. Dmand AI also links Dr. Lang to 1 breast imaging center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ronald Lang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. John's Riverside Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across St. John's Riverside Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ronald Lang is one of 4,313 pediatricians in New York
Pediatrics is Dr. Lang's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Lang is licensed in New York.
Specialties and state licenses
- Pediatrics, New YorkPrimary
Pediatricians near Dr. Lang
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ronald Lang's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Dr. Lang's median patient age at 12, with 45% women.
Dr. Lang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women45%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Ronald Lang wrote 23 Medicare Part D claims in 2024
In 2024, Dr. Lang wrote 23 Medicare Part D claims. 100% of them were for generic drugs. They cover 2 drugs, with $1,801 in total drug cost. In 2016, CMS named 30 claims across 2 drugs.
Dr. Lang's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 302017: 30No change
Drugs named by CMS: 2 in 2017, 2 in 2016.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Ronald Lang received $4,468 in industry payments from 2016 to 2025
CMS Open Payments shows 55 general payments to Dr. Lang from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,025.
General payments to Dr. Lang by program year, 2016 to 2025
Companies that paid Dr. Lang the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ronald Lang graduated from Georgetown University School Of Medicine
Dr. Lang graduated from Georgetown University School Of Medicine in 1975.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ronald Lang's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ronald Lang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ronald Lang's NPI number?
Dr. Ronald Lang's NPI number is 1730117144. It was assigned on June 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ronald Lang?
Dr. Ronald Lang is a pediatrician in Yonkers, New York. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Ronald Lang practice?
Dr. Lang practices at 976 North Broadway, Yonkers, NY 10701. Dr. Lang also practices at 967 N Broadway, Yonkers, NY 10701. Dr. Lang's primary practice is St. John's Riverside Hospital in Yonkers, New York, part of St. John's Riverside Hospital. Dmand AI also links Dr. Lang to 1 breast imaging center.
What is Dr. Ronald Lang's office phone number?
The practice phone on file for Dr. Lang is (914) 964-4444.
What is Dr. Ronald Lang's medical license number?
Dr. Lang holds New York license 127676.
Which hospitals is Dr. Ronald Lang affiliated with?
Dr. Lang practices at St. John's Riverside Hospital in Yonkers, New York.
Where did Dr. Ronald Lang go to medical school?
Dr. Lang graduated from Georgetown University School Of Medicine in 1975.
What drugs does Dr. Ronald Lang prescribe most?
In 2017 Medicare Part D data, Dr. Lang's most prescribed drugs by claims were Permethrin and Mometasone Furoate.
Has Dr. Ronald Lang received payments from drug or device companies?
CMS Open Payments shows $4,468 in general payments to Dr. Lang from 19 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Ronald Lang been practicing?
Dr. Lang graduated from medical school in 1975, 51 years ago.
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